Gingko-polygonum cuspidatum juice drink and preparation method thereof

A fruit juice and Polygonum cuspidatum technology, applied in the field of functional fruit juice drinks and preparations, can solve the problems of non-appearance of multi-functional fruit juice drinks, and achieve the effect of refreshing and transparent appearance, mellow and sweet taste

Inactive Publication Date: 2013-04-03
蒋勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there are many beverages and health wines formulated with single ginkgo extract or resveratrol as raw materials, but there is no multifunctional fruit drink formulated with ginkgo extract, resveratrol and honey.

Method used

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  • Gingko-polygonum cuspidatum juice drink and preparation method thereof
  • Gingko-polygonum cuspidatum juice drink and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A. Ginkgo biloba extract

[0026] The collected ginkgo leaves are washed and soaked in ethanol, heated and refluxed by microwaves, the leachate is treated with anion resin to remove toxic substances in the leachate, and the solvent is evaporated under reduced pressure to obtain a brown-yellow paste ginkgo extract for later use;

[0027] B. Polygonum cuspidatum extraction

[0028] Wash and soak the knotweed stick in ethanol, heat and reflux with microwaves, decolorize and remove impurities, evaporate most of the solvent, recrystallize through ethanol-water, and dry to obtain white fine powder resveratrol for later use;

[0029] C. fruit juice

[0030] Squeeze oranges, oranges, pears, kiwis, and strawberries with a press, and filter to obtain clear and transparent juice.

[0031] D. Ginkgo and knotweed orange juice drink

[0032] Ginkgo biloba extract, resveratrol extract of Polygonum cuspidatum, honey, rock sugar, orange juice, and water prepared in A, B, and C above ...

Embodiment 2

[0042] A. Ginkgo biloba extract

[0043] The collected ginkgo leaves are washed and soaked in ethanol, heated and refluxed by microwaves, the leachate is treated with anion resin to remove toxic substances in the leachate, and the solvent is evaporated under reduced pressure to obtain a brown-yellow paste ginkgo extract for later use;

[0044] B. Polygonum cuspidatum extraction

[0045] Wash and soak the knotweed stick in ethanol, heat and reflux with microwaves, decolorize and remove impurities, evaporate most of the solvent, recrystallize through ethanol-water, and dry to obtain white fine powder resveratrol for later use;

[0046] C. fruit juice

[0047] Squeeze oranges, oranges, pears, kiwis, and strawberries with a press, and filter to obtain clear and transparent juice.

[0048] D. Ginkgo and knotweed orange juice drink

[0049] Ginkgo biloba extract, resveratrol extract of Polygonum cuspidatum, honey, rock sugar, orange juice, and water prepared in A, B, and C above ...

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Abstract

The invention discloses a gingko-polygonum cuspidatum juice drink and a preparation method thereof. In the preparation method, a gingko extract and a polygonum cuspidatum extract resveratrol extracted from natural plant gingko and polygonum cuspidatum, and a fruit juice obtained by squeezing natural fruits are adopted as main materials to prepare the gingko-polygonum cuspidatum juice drink. The method comprises the following steps of: taking water as a base material, and mixing with the gingko extract, the polygonum cuspidatum extract resveratrol, honey, rock candy, the juice and an emulsion stabilizer. The juice drink is prepared by the extracts and squeezing substances of green natural products; the juice drink not only is fresh in taste and fruity, but also has special effects on preventing cardiovascular and cerebrovascular diseases, protecting the liver, beautifying, preventing tumors, and building bodies; and the juice drink has good social benefits.

Description

technical field [0001] The invention belongs to the field of food and drink, and in particular relates to a functional juice drink containing natural product extracts of ginkgo and knotweed and a preparation method thereof. Background technique [0002] Ginkgo biloba is a plant with high medicinal value, such as reducing the level of lipid peroxidation, reducing freckles, moisturizing the skin, and beautiful appearance. It is an excellent antioxidant ingredient that fights free radicals and prevents collagen from oxidizing. At the same time, it can improve the microcirculation of the skin, not only prevent the skin from drying out, but also make the skin tender and white. Among them, the flavonoid glycosides and amino acids contained in ginkgo biloba play a key role in the beauty of the human body, inhibit the growth of melanin, and maintain skin luster and elasticity. Ginkgo flavonoids are the main functional components in Ginkgo biloba. It is a natural antioxidant with ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/02A23L2/52A23L1/29A23L33/00
Inventor 蒋勇谢兵何树华
Owner 蒋勇
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